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A Decentralized Technique for Robust Probabilistic Mixture Modelling of a Distributed Data Set

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Intelligent Distributed Computing V

Part of the book series: Studies in Computational Intelligence ((SCI,volume 382))

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Abstract

This paper deals with a machine learning task, namely probability density estimation, in the case data is composed of subsets hosted on nodes of a distributed system. Focusing on mixture models and assuming a set of local probability distribution estimates, we demonstrate how it is possible to combining local estimates in a dynamic, robust and decentralized fashion, through gossiping a global probabilistic model over the data set. Experiments are reported to illustrate the proposal.

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© 2011 Springer-Verlag Berlin Heidelberg

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El Attar, A., Pigeau, A., Gelgon, M. (2011). A Decentralized Technique for Robust Probabilistic Mixture Modelling of a Distributed Data Set. In: Brazier, F.M.T., Nieuwenhuis, K., Pavlin, G., Warnier, M., Badica, C. (eds) Intelligent Distributed Computing V. Studies in Computational Intelligence, vol 382. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24013-3_29

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  • DOI: https://doi.org/10.1007/978-3-642-24013-3_29

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-24012-6

  • Online ISBN: 978-3-642-24013-3

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